Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:17 UTC
Astronomical Twilight (18°): 02:50 // 18:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1289 Her p 1 0.340092 11.06 11.45 0.39 18.09. 21:26 280 (W) 38
EH CVn p 1 0.263585 12.91 13.26 0.35 18.09. 21:26 319 (NW) 3
V1182 Cen p 10 0.94915 12.80 13.40 0.60 18.09. 21:26 255 (W) -60
BT CrB p 9 0.0892 18.90 20.40 1.50 18.09. 21:27 298 (NW) 23
TU Boo s 1 0.324284 11.80 12.40 0.60 18.09. 21:27 314 (NW) 4
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 18.09. 21:27 255 (W) 66
V559 And p 7 0.34708 16.05 16.20 0.15 18.09. 21:27 77 (E) 53
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 18.09. 21:27 177 (S) 26
BR Hyi p 10 0.7436 10.61 10.73 0.12 18.09. 21:27 150 (SE) -45
WY Sex s 5 0.3680553 11.50 11.50 0.00 18.09. 21:27 4 (N) -41
V662 Pup p 10 0.2386 20.10 20.50 0.40 18.09. 21:28 103 (E) -62
V923 Cep p 10 2.94152 11.57 12.00 0.43 18.09. 21:28 8 (N) 67
V448 Nor p 10 0.5425 16.26 16.55 0.29 18.09. 21:28 229 (SW) -43
BS Vul s 1 0.475971 10.90 11.10 0.20 18.09. 21:28 244 (SW) 47
FS Lup p 9 0.3813993 11.50 12.50 1.00 18.09. 21:28 241 (SW) -49
UZ For p 10 0.087865429 18.20 20.90 2.70 18.09. 21:28 115 (SE) -12
DZ Lyn p 1 0.378018 9.90 10.25 0.35 18.09. 21:29 23 (NE) 7
V509 Cam s 6 0.350347 13.00 13.50 0.50 18.09. 21:29 3 (N) 40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.09. 21:29 306 (NW) 14
V1134 Her s 7 0.602935 12.50 12.50 0.00 18.09. 21:29 253 (W) 29
V922 Mon p 7 2.087084 10.87 11.50 0.63 18.09. 21:29 53 (NE) -16
V782 Cep p 10 0.3605843 15.79 15.88 0.09 18.09. 21:30 5 (N) 54
DE Mic p 10 0.410687 7.65 8.05 0.40 18.09. 21:30 195 (S) 2
GX Aur p 1 1.143258 12.00 13.10 1.10 18.09. 21:30 44 (NE) 13
UW Boo s 1 1.0047108 10.40 10.50 0.10 18.09. 21:30 322 (NW) 20
V1160 Her p 10 0.376073 12.20 12.65 0.45 18.09. 21:30 303 (NW) 30
ER Ori p 1 0.4234005 9.32 9.93 0.61 18.09. 21:30 86 (E) -14
V458 Mon p 5 0.3969371 13.30 13.90 0.60 18.09. 21:30 57 (NE) -22
RS Ind s 7 0.624052 9.90 10.00 0.10 18.09. 21:30 185 (S) -31
NU Boo p 8 0.339576 13.40 13.80 0.40 18.09. 21:30 321 (NW) 29
V349 Dra p 10 0.3898685 11.30 11.70 0.40 18.09. 21:30 311 (NW) 36
CN Del p 10 0.567073 14.20 14.60 0.40 18.09. 21:31 224 (SW) 46
V571 Lyr p 3 1.252594 11.70 12.30 0.60 18.09. 21:31 287 (W) 50
CV Dra s 1 0.6175995 9.50 9.50 0.00 18.09. 21:31 309 (NW) 48
V Lep s 4 1.0701152 9.57 9.87 0.30 18.09. 21:31 83 (E) -32
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 18.09. 21:31 254 (W) 64
V1036 Her p 1 0.391678 11.31 11.61 0.30 18.09. 21:31 281 (W) 24
V610 Cyg p 10 1.497998 13.00 13.80 0.80 18.09. 21:31 231 (SW) 77
BW Del p 5 2.423145 11.40 11.80 0.40 18.09. 21:31 229 (SW) 50
BM CMa p 10 5.122645 14.50 16.50 2.00 18.09. 21:31 73 (E) -42
V900 Cep p 9 3.09227 9.38 9.88 0.50 18.09. 21:31 13 (N) 81
NY Vir s 1 0.10101597 13.30 13.30 0.00 18.09. 21:32 303 (NW) -27
V1264 Cen p 9 5.3504751 11.38 11.38 0.00 18.09. 21:32 264 (W) -62
V940 Oph s 10 0.433226 14.80 15.60 0.80 18.09. 21:32 258 (W) 20
AT Aqr p 8 0.30409565 14.10 15.00 0.90 18.09. 21:32 181 (S) 20
V573 Peg s 1 0.417451 12.34 12.34 0.00 18.09. 21:32 151 (SE) 70
V909 Cep p 7 0.425573 12.13 12.47 0.34 18.09. 21:32 15 (N) 80
V362 Dra s 9 0.3472233 12.11 12.11 0.00 18.09. 21:33 327 (NW) 49
V426 Hya s 8 7.3088 11.55 11.86 0.31 18.09. 21:33 44 (NE) -47
MQ UMa p 1 0.476069 11.57 11.83 0.26 18.09. 21:33 350 (N) 4
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.